WALNUT ST S over IS 35


+39.10671, -94.58145
39°06'24" N, 94°34'53" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:WALNUT ST S over IS 35
Structure number:6307
Old structure number:L 494R1 1 (from 1992 edition)
Location:S 32 T 50 N R 33 W
Purpose:Carries highway over highway
Route classification:Collector (Urban) [17]
Length of largest span:66.6 ft. [20.3 m]
Total length:232.0 ft. [70.7 m]
Roadway width between curbs:51.8 ft. [15.8 m]
Deck width edge-to-edge:54.8 ft. [16.7 m]
Vertical clearance below bridge:17.7 ft. [5.4 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1954
Year reconstructed:1987
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:4
Main spans material:Prestressed concrete continuous [6]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: September 2015 

Status:Open, no restriction [A]
Average daily traffic:8,385 [as of 2014]
Truck traffic:10% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Better than present minimum criteria [7]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:69.3 tons [63.0 metric tons]
Inventory rating:40.6 tons [36.9 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:93.6

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
September 201593.6Functionally obsoleteVery GoodGoodSatisfactory8385
September 201393.6Functionally obsoleteVery GoodGoodSatisfactory8385
September 201176.5Functionally obsoleteVery GoodGoodGood8647
December 200976.5Functionally obsoleteVery GoodGoodGood8199
January 200876.5Functionally obsoleteVery GoodGoodGood8358
November 200576.0Functionally obsoleteVery GoodGoodGood15913
September 200376.1Functionally obsoleteVery GoodGoodGood13866
October 200176.2Functionally obsoleteVery GoodGoodVery Good13608
September 199975.3Functionally obsoleteVery GoodVery GoodVery Good13608
200080.7Not applicable---27900
September 199875.3Functionally obsoleteVery GoodVery GoodVery Good13608
September 199775.3Functionally obsoleteVery GoodVery GoodVery Good13608
September 199675.8Functionally obsoleteVery GoodVery GoodVery Good9720
September 199576.0Not deficientVery GoodVery GoodExcellent9720
October 199476.1Not deficientVery GoodVery GoodExcellent9440
November 199376.1Not deficientVery GoodVery GoodExcellent9440
October 199276.1Not deficientVery GoodVery GoodExcellent9440
November 199176.1Not deficientExcellentExcellentExcellent9440